Concrete Contractors in Renton, Washington
Concrete flatwork, foundations, and decorative concrete..
Renton is a growing south King County city with strong contractor demand.
Concrete contractors handle everything from driveways, patios, and sidewalks to foundations, retaining walls, and decorative stamped or stained finishes. Proper concrete work requires correct mix design, subgrade preparation, reinforcement, finishing technique, and curing time — shortcuts in any area lead to premature cracking and failure. Decorative concrete options like stamping, staining, exposed aggregate, and polishing can replicate the look of stone or tile at a fraction of the cost. Cold-weather pours require special precautions including heated enclosures and accelerators to prevent freeze damage.
26
Listed contractors
★ 4.8
Avg rating (3 rated)
$0k–$0k
Typical cost
Top rated concrete contractors in Renton
What to look for when hiring a concrete contractor
- ✓Confirm the estimate specifies concrete mix strength (PSI), thickness, and reinforcement (rebar or fiber).
- ✓Ask about subgrade preparation — poor base prep is the leading cause of concrete cracking.
- ✓Get a written warranty and ask how they handle cracks that appear within the warranty period.
- ✓Ask about their approach to cold-weather or hot-weather pours if scheduling during extreme temps.
Concrete contractors in Renton(26 listed)
How much does concrete cost in Renton?
Standard 4" driveway: $6–$10/sq ft. Stamped/decorative: $10–$18/sq ft. Foundations: $8–$15/sq ft. A typical 600 sq ft driveway runs $3,600–$6,000.
Concrete contractors in Renton — FAQ
How many concrete contractors are in Renton?
EdgeLocal lists 26 licensed concrete contractors in Renton, Washington. All listings are sourced from state licensing registries.
What is the average rating for concrete contractors in Renton?
Concrete contractors in Renton have an average Google rating of 4.8 stars across 3 rated contractors on EdgeLocal. Ratings are sourced from Google Business profiles.
Do concrete contractors in Renton need to be licensed?
Yes. Washington requires concrete contractors to hold a valid state license. Always verify a contractor's license is current and in good standing before signing any contract or allowing work to begin.
How do I find a reliable concrete contractor in Renton?
Start by verifying the contractor holds a valid Washington license. Check their Google rating and read reviews. Get at least three written estimates. Confirm they carry general liability and workers' compensation insurance. Ask for references from recent Renton jobs.